句法预测对句子理解影响的眼动实验

实验采用眼动技术实时考察了句子阅读理解过程中的句法预测效应和并列句的结构表征特点。眼动数据分析发现：(1)有无句法预测没有明显影响名词短语区域的加工, 不同眼动指标差异不显著; (2)有无句法预测显著影响被试对包含暂时局部歧义的关键区和具有解歧作用的关键后区域的阅读理解, 首次注视时间、第一遍阅读时间、回视路径时间和第一遍回视率明显减少。眼动研究表明, 暂时局部歧义句子阅读理解过程中表现出明显的句法预测效应, 有句法预测降低了局部歧义区域和解歧区域早期和晚期加工的难度; 和英语的短语并列优先法则不同, 汉语并列句子的结构表征出现分离现象, 即短语并列和句子并列。     

Argument Status and PP-Attachment

Prepositional phrase attachment was investigated in temporarily ambiguous sentences. Both attachment site (noun phrase or verb phrase) and argument status (argument or adjunct) were manipulated to test the hypothesis that arguments are processed differently than adjuncts. Contrary to this hypothesis, some previous research suggested that arguments and adjuncts are initially processed in the same manner, following a general bias to attach prepositional phrases to the verb phrase whenever possible [Clifton, Speer, & Abney (1991) Journal of Memory and Language, 30, 251–271]. The current study supports the hypothesis for differential processing, even during the initial stages of syntactic analysis. In an eye movement experiment, readers spent less first-pass time on argument prepositional phrases (PPs) than adjunct PPs. The results support a view in which a noun’s or verb’s argument structure can facilitate the analysis of its arguments.This research was supported by NSF grants SBR-9729056 and SBR-9720473 to the first author. We gratefully thank Gerry Altmann, Rick Lewis, Brian McElree, Don Mitchell, Neal Pearlmutter, Shari Speer, and Suzanne Stevenson for useful discussions and helpful comments. We would also like to acknowledge the Rutgers University Center for Cognitive Science, where the eye movement data were collected and an initial draft of the paper was written.     

Plausibility and Verb Subcategorization in Temporarily Ambiguous Sentences: Evidence from Self-Paced Reading

A self-paced reading experiment investigated processing of sentences containing a noun-phrase that could temporarily be mistaken as the direct-object argument of a verb in a subordinate clause but actually constituted the syntactic subject of the main clause (often referred to as an early vs. late closure ambiguity). Subcategorization preference of the subordinate verb and plausibility of the syntactic misanalysis were manipulated. Elevated reading times occurred during processing of the temporarily ambiguous noun-phrase for those sentences where the noun-phrase was an implausible direct-object of the preceding verb, regardless of the verbs subcategorization preferences. Elevated reading times were observed for all sentence types following syntactic disambiguation. Subsequent correlational analyses showed that the verbs individual subcategorization preferences affected processing time on the critical noun-phrase and the syntactically disambiguating main verb.     

中文句子中双音节兼类词句法分析历程初探

以既可用作名词,又可用作动词的汉语双音节兼类词为材料,采用移动窗口范式,考察了汉语句子中名词倾向性高和低两类兼类词句法分析的详细历程。结果发现,两类兼类词与各自的控制词之间,均未出现阅读时间上的显著差异,因此并不支持延迟模型所提出的兼类词句法角色延迟指派的观点。实验还发现,名词倾向性高的兼类词引起了更大的加工困难。此外,即便是名词倾向性低的兼类词,被试也仍为其指派名词的句法角色。花园路径模型和制约满意理论均不能单独和完整解释上述发现。文章指出,实验结果支持一种既不同于花园路径模型,又不同于制约满意理论的权变的理论。阅读中遇到兼类词时,读者能立即为其指派句法角色。这种指派过程既可以利用概率制约信息,也可以在句法分析原则指导下进行。句法分析原则是否起作用,取决于概率制约信息的制约强度     

句子加工中语义关联性和句法歧义性实验研究

采用自定速移动视窗技术,探讨语义关联性和句法歧义性对汉语直接宾语、宾语小句类暂时句法歧义句理解加工的影响。结果发现：语义关联性和句法歧义性对歧义区和解歧区的阅读时间有显著影响,并在解歧区产生了显著的交互作用,表明语义信息即时参与对句子的理解加工并同句法信息一起共同影响句子的认知加工过程。     

人际责任推断与行为应对策略的归因分析

探讨人际责任归因与行为应对策略之间的内在联系。376名被试参与了此项研究。结果表明：(1)内在的可控的失败原因引起最高责任推断、最高程度的责备和最低程度的安慰;相反,内在的不可控的稳定的原因与最低责任、最低责备以及最高程度的安慰相联系。(2)责任归因与责备和安慰之间的数量化关系通过结构方程模型得以确定。(3)女大学生更倾向于对失败行为作可以控制的归因;在行为反应上,教师或管理者更倾向于使用安慰策略     

The Effects of Personal Need for Structure and Occupational Identity in the Role Stress Process

Abstract

The authors formed and tested a model of the antecedents, consequences, and possible moderators or mediators of the role ambiguity construct in a new occupational group of nurses (N = 1,240) in Finland. They hypothesized that (a) job characteristics (control and feedback) would be associated with role ambiguity and (b) this association, in turn, would be moderated by personal need for structure. The authors hypothesized that role ambiguity would affect occupational strain partially by the strength of occupational identity. They tested these models by using hierarchical regression analysis and structural equation modeling (LISREL 8; K. G. Jöreskog & D. Sörbom, 1993). Both hypotheses were supported.     

Difficulty processing temporary syntactic ambiguities in Lewy body spectrum disorder

While grammatical aspects of language are preserved, executive deficits are prominent in Lewy body spectrum disorder (LBSD), including Parkinson’s disease (PD), Parkinson’s dementia (PDD) and dementia with Lewy bodies (DLB). We examined executive control during sentence processing in LBSD by assessing temporary structural ambiguities. Using an on-line word detection procedure, patients heard sentences with a syntactic structure that has high-compatibility or low-compatibility with the main verb’s statistically preferred syntactic structure, and half of the sentences were lengthened strategically between the onset of the ambiguity and its resolution. We found selectively slowed processing of lengthened ambiguous sentences in the PDD/DLB subgroup. This correlated with impairments on measures of executive control. Regression analyses related the working memory deficit during ambiguous sentence processing to significant cortical thinning in frontal and parietal regions. These findings emphasize the role of prefrontal disease in the executive limitations that interfere with processing ambiguous sentences in LBSD.     

Hostile Attributional Bias,Negative Emotional Responding,and Aggression in Adults: Moderating Effects of Gender and Impulsivity

The current study examined the main effects of hostile attributional bias (HAB) and negative emotional responding on a variety of aggressive behaviors in adults, including general aggression, physical aggression, relational aggression, and verbal aggression. Effects of both externalizing (anger) and internalizing (embarrassment/upset) negative emotions were considered. In addition, the moderating roles of gender and impulsivity on the effects of HAB and negative emotional responding were explored. Multilevel models were fitted to data from 2,749 adult twins aged 20–55 from the PennTwins cohort. HAB was positively associated with all four forms of aggression. There was also a significant interaction between impulsivity and HAB for general aggression. Specifically, the relationship between HAB and general aggression was only significant for individuals with average or above‐average levels of impulsivity. Negative emotional responding was also found to predict all measures of aggression, although in different ways. Anger was positively associated with all forms of aggression, whereas embarrassment/upset predicted decreased levels of general, physical, and verbal aggression but increased levels of relational aggression. The associations between negative emotional responding and aggression were generally stronger for males than females. The current study provides evidence for the utility of HAB and negative emotional responding as predictors of adult aggression and further suggests that gender and impulsivity may moderate their links with aggression. Aggr. Behav. 38:47‐63, 2012. © 2011 Wiley Periodicals, Inc.     

模糊容忍性量表的编制

在对以往相关理论和测量的分析基础上,为模糊容忍做出准确的定义,并参照MSTAT量表的“概括性的模糊定义”项目编制方法,编制模糊容忍性量表。对487名组织内勤员工的调查结果显示,模糊容忍性量表的17个项目聚合为3个维度,且有较好的内部一致性信度、结构效度和同时效度。结论：模糊容忍性量表具有可接受的心理测量学特征,可被用于测量中国人的模糊容忍性。